Be Quiet! have been around for quite a while now and are well known for having produced some of the best high-end power supplies on the market over the last few years. Now they have launched a line of CPU coolers which currently feature two models, the Dark Rock Advanced and the Dark Rock Pro. Today we are gong to look at Be Quiet!’s top-end CPU cooler, the Dark Rock Pro, which uses a similar ‘Sandwich’ design to the popular Noctua NH-D14.